Front-to-back sharpness for a 50 mm lens on Micro Four Thirds: focus at the hyperfocal distance and everything from half that distance to infinity is acceptably sharp.
The chart lists every aperture in meters and feet; the calculator above it is preset to these values so you can try other settings.
Hyperfocal distance chart: 50 mm on Micro Four Thirds
| Aperture | Hyperfocal (m) | Hyperfocal (ft) | Sharp from (m) | Sharp from (ft) |
|---|---|---|---|---|
| f/1.4 | 119.10 m | 390.7 ft | 59.55 m | 195.4 ft |
| f/1.8 | 92.64 m | 303.9 ft | 46.32 m | 152.0 ft |
| f/2 | 83.38 m | 273.6 ft | 41.69 m | 136.8 ft |
| f/2.8 | 59.57 m | 195.5 ft | 29.79 m | 97.7 ft |
| f/4 | 41.72 m | 136.9 ft | 20.86 m | 68.4 ft |
| f/5.6 | 29.81 m | 97.8 ft | 14.91 m | 48.9 ft |
| f/8 | 20.88 m | 68.5 ft | 10.44 m | 34.3 ft |
| f/11 | 15.20 m | 49.9 ft | 7.60 m | 24.9 ft |
| f/16 | 10.47 m | 34.3 ft | 5.23 m | 17.2 ft |
| f/22 | 7.63 m | 25.0 ft | 3.81 m | 12.5 ft |
Circle of confusion 0.015 mm. A 50 mm lens on this sensor frames like 100 mm on full frame.
Other focal lengths
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